Miller Maxstar 150 STL Stick/TIG Welder, input power requirement of 115V or 230V, output current range of 5-150 Amps, duty cycle of 30% at 150A and 100% at 100A, weight 13.7 lbs (6.2 kg), dimensions 13.2 x 5.5 x 9 inches (33.5 x 14 x 22.9 cm), includes welding cables with electrode holder and ground clamp.